17888913384

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{90359}}^1$

素因数の和:90554

約数の個数: 64

約数和(自身を含む): 45736617600

約数和(自身を除く): 27847704216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 113, 146, 219, 226, 292, 339, 438, 452, 584, 678, 876, 904, 1356, 1752, 2712, 8249, 16498, 24747, 32996, 49494, 65992, 90359, 98988, 180718, 197976, 271077, 361436, 542154, 722872, 1084308, 2168616, 6596207, 10210567, 13192414, 19788621, 20421134, 26384828, 30631701, 39577242, 40842268, 52769656, 61263402, 79154484, 81684536, 122526804, 158308968, 245053608, 745371391, 1490742782, 2236114173, 2981485564, 4472228346, 5962971128, 8944456692, 17888913384]

約数ペア:

[(1, 17888913384), (2, 8944456692), (3, 5962971128), (4, 4472228346), (6, 2981485564), (8, 2236114173), (12, 1490742782), (24, 745371391), (73, 245053608), (113, 158308968), (146, 122526804), (219, 81684536), (226, 79154484), (292, 61263402), (339, 52769656), (438, 40842268), (452, 39577242), (584, 30631701), (678, 26384828), (876, 20421134), (904, 19788621), (1356, 13192414), (1752, 10210567), (2712, 6596207), (8249, 2168616), (16498, 1084308), (24747, 722872), (32996, 542154), (49494, 361436), (65992, 271077), (90359, 197976), (98988, 180718)]